7-二丁基氨基-4-甲基香豆素 | 86277-91-0

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 香豆素及其衍生物
• 中文名称: 7-二丁基氨基-4-甲基香豆素
• 英文名称: 7-Di(n-butyl)amino-4-methylcoumarin
• 英文别名: 7-(dibutylamino)-4-methylchromen-2-one
• CAS: 86277-91-0
• 化学式: C₁₈H₂₅NO₂
• 分子量: 287.4
• InChiKey: KUWCNPZOXBLVSI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.9
• 重原子数：
  21
• 可旋转键数：
  7
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  29.5
• 氢给体数：
  0
• 氢受体数：
  3

文献信息

• FLUORESCENT COUMARIN COMPOUNDS AND METHOD OF SYNTHESIS THEREOF
  申请人：Universidade de Évora

  公开号：EP3553054A1

  公开（公告）日：2019-10-16

  The present invention relates to a novel family of vinyl-coumarins of formula (III): wherein: R1 and R2 are independently -(CH2)n-CH3, wherein n is 0, 1, 2 or 3; and R3 is -(CH2)n-CH3, wherein n is 0 or 1. and method of synthesis thereof. Also, the compounds of the present invention allow for producing new dye-sensitized solar cells, fluorescent labels for biomolecules and polymers.

  本发明涉及一种新型的式 (III) 乙烯基香豆素家族： 其中 R1 和 R2 独立地为-(CH2)n-CH3，其中 n 为 0、1、2 或 3；以及 R3 是-(CH2)n-CH3，其中 n 是 0 或 1。 及其合成方法。此外，本发明的化合物还可用于生产新型染料敏化太阳能电池、生物大分子和聚合物的荧光标签。
• Photopolymerization systems and their use
  申请人：——

  公开号：US20040198859A1

  公开（公告）日：2004-10-07

  Coinitiator systems for photopolymerization of photopolymerizable compounds containing olefinic unsaturation are described. Such systems comprise (A) either a combination of at least one coumarin photoinitiator and at least one coinitiator compound which is a hydrogen atom donating coinitiator or an electron donating coinitiator, or at least one coumarin photoinitiator having in its molecular structure at least one photosensitizing amino group; and (B) at least one compound containing at least one maleimide or maleic anhydride derivative. Photopolymerizable compositions which comprise, in addition to such a coinitiator system, at least one photopolymerizable compound containing olefinic unsaturation are also described.

  描述了用于含烯烃不饱和的可光聚合化合物的光聚合的共引发剂体系。这种体系包括：(A) 至少一种香豆素光引发剂和至少一种辅引发剂化合物的组合，后者是一种氢原子捐赠型辅引发剂或电子捐赠型辅引发剂，或者至少一种香豆素光引发剂在其分子结构中具有至少一个光敏氨基；(B) 至少一种含有至少一种马来酰亚胺或马来酸酐衍生物的化合物。除上述共引发剂体系外，还描述了至少一种含有烯烃不饱和的可光聚合化合物的可光聚合组合物。
• [EN] PHOTOPOLYMERIZATION SYSTEMS AND THEIR USE<br/>[FR] SYSTEMES DE PHOTOPOLYMERISATION ET LEUR APPLICATION
  申请人：ALBEMARLE CORP

  公开号：WO2004089995A2

  公开（公告）日：2004-10-21

  Coinitiator systems for photopolymerization of photopolymerizable compounds containing olefinic unsaturation are described. Such systems comprise (A) either a combination of at least one coumarin photoinitiator and at least one coinitiator compound which is a hydrogen atom donating coinitiator or an electron donating coinitiator, or at least one coumarin photoinitiator having in its molecular structure at least one photosensitizing amino group; and (B) at least one compound containing at least one maleimide or maleic anhydride derivative. Photopolymerizable compositions which comprise, in addition to such a coinitiator system, at least one photopolymerizable compound containing olefinic unsaturation are also described.